package com.tianhao.luo.nouse.graph;

import java.util.HashMap;
import java.util.List;

/**
 * 圆实体，圆只有一条边
 *
 * @author tianhao.luo
 * @date 2019/12/19 10:05
 */
public class Circle extends Graph {
    /**
     * pi
     */
    private final float PI = 3.14159F;

    public Circle() {
        super();
    }

    public Circle(HashMap<Integer, List<Line>> map) {
        super(map);
    }

    public float getPI() {
        return PI;
    }

}
